Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.BackDoor.985
- Android.Xiny.287.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) www.okyes####.com:8081
- TCP(HTTP/1.1) 1####.237.136.195:80
- TCP(HTTP/1.1) www.koapk####.com:8081
DNS requests:
- mt####.go####.com
- www.koapk####.com
- www.okyes####.com
HTTP POST requests:
- www.koapk####.com:8081/sm/sr/rt/ry
- www.okyes####.com:8081/sdk/nsd.action?b=####
File system changes:
Creates the following files:
- /data/data/####/20160121.xml
- /data/data/####/201909031150.apk
- /data/data/####/201909031150.dex
- /data/data/####/76775248.apk
- /data/data/####/76775248.dex
- /data/data/####/Q2hhbm5lbElES2V5MjAxNjEyMjcxODU3.xml
- /data/data/####/ag.xml
- /data/data/####/bdownloaders.db
- /data/data/####/bdownloaders.db-journal
- /data/data/####/c201909031150.apk
- /data/data/####/ja201908091350.data
- /data/data/####/swith1014.db
- /data/data/####/swith1014.db-journal
Miscellaneous:
Executes the following shell scripts:
- app_process /system/bin com.android.commands.pm.Pm path <Package>
- awk {print $9}
- grep 2137
- grep 2973
- logcat -d -v time
- md5 /data/app/<Package>-1.apk
- ps
- sh
Loads the following dynamic libraries:
- com.ljnky
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
